Expansion couplings optimise winding processes by enabling rapid process changeovers, delivering high torque transmission and offering easy handling. They are suitable for a wide range of materials and diameters.
Contact us if you have any questions.
Contact us
Pneumatic Expansion Coupling Series SPM/SPZ: Innovative Secure Clamping for Thin-Walled Cores

The SPА Series pneumatic expansion coupling with individual expansion ledges offers a durable, lightweight alternative to mechanical clamping solutions.

Vorwald’s Series SMB pneumatic expansion coupling ensures quick conversion, core protection, and adaptability for various industries.

Vorwald Series 609 Expansion Coupling – robust performance for industrial winding and unwinding applications.

Precision in Motion – Vorwald 605 Series offers gentle power with strong grip for all your core holding needs.

Versatile, concentric clamping with the Series 260 – ideal for low to medium-duty applications with cost-efficiency in mind.
Expansion Couplings